54 citations · 135 across the 15 of their papers we have counts for
16 papers
Impacts of Heterogeneous Grid-Forming Devices on Power System Dynamics Quantified by DW Shells
Liangxiao Luo, Linbin Huang, Hangyu Chen +4
The concept of grid-forming (GFM) converters has gained great attention in the past years. However, it remains challenging to analyze and quantify the impacts of heterogeneous GFM…
Geometric Decentralized Stability Certificate of Power Electronics-Dominated Power Systems Covering Variable Operating Points
Ruohan Leng, Linbin Huang, Liangxiao Luo +3
The integration of power converters is profoundly changing the power system dynamics and poses significant challenges for stability analysis. The dynamic interactions between the p…
Next-Generation Grid Codes: Towards a New Paradigm for Dynamic Ancillary Services
Verena Häberle, Kehao Zhuang, Xiuqiang He +3
This paper introduces a conceptual foundation for Next Generation Grid Codes (NGGCs) based on stability and performance certificates, enabling the provision of dynamic ancillary se…
Dispatchable Current Source Virtual Oscillator Control Achieving Global Stability
Kehao Zhuang, Linbin Huang, Huanhai Xin +3
This work introduces a novel dispatchable current source virtual oscillator control (dCVOC) scheme for grid-following (GFL) converters, which exhibits duality with dispatchable vir…
Quantifying Grid-Forming Behavior: Bridging Device-Level Dynamics and System-Level Strength
Kehao Zhuang, Huanhai Xin, Verena Häberle +3
Grid-forming (GFM) technology is widely regarded as a promising solution for future power systems dominated by power electronics. However, a precise method for quantifying GFM conv…
Geometric Decentralized Stability Certificate for Power Systems Based on Projecting DW Shells
Linbin Huang, Liangxiao Luo, Ruohan Leng +3
The development of decentralized stability conditions has gained considerable attention due to the need to analyze multi-agent network systems, such as heterogeneous multi-converte…
A Data-Driven Optimal Control Architecture for Grid-Connected Power Converters
Ruohan Leng, Linbin Huang, Huanhai Xin +4
Grid-connected power converters are ubiquitous in modern power systems, acting as grid interfaces of renewable energy sources, energy storage systems, electric vehicles, high-volta…
Quantifying Grid-Forming Behavior: Bridging Device-level Dynamics and System-Level Strength
Kehao Zhuang, Huanhai Xin, Verena Häberle +5
Grid-forming (GFM) technology is widely regarded as a promising solution for future power systems dominated by power electronics. However, a universally accepted definition of GFM…
Decentralized Parametric Stability Certificates for Grid-Forming Converter Control
Verena Häberle, Xiuqiang He, Linbin Huang +2
We propose a decentralized framework to analytically guarantee the small-signal stability of future power systems with grid-forming converters. Our approach leverages dynamic loop-…
Direct Adaptive Control of Grid-Connected Power Converters via Output-Feedback Data-Enabled Policy Optimization
Feiran Zhao, Ruohan Leng, Linbin Huang +3
Power electronic converters are becoming the main components of modern power systems due to the increasing integration of renewable energy sources. However, power converters may be…
Cross-Forming Control and Fault Current Limiting for Grid-Forming Inverters
Xiuqiang He, Maitraya Avadhut Desai, Linbin Huang +1
This article proposes a "cross-forming" control concept for grid-forming inverters operating against grid faults. Cross-forming refers to voltage angle forming and current magnitud…
Saturation-Informed Current-Limiting Control for Grid-Forming Converters
Maitraya Avadhut Desai, Xiuqiang He, Linbin Huang +1
In this paper, we investigate the transient stability of a state-of-the-art grid-forming complex-droop control (i.e., dispatchable virtual oscillator control, dVOC) under current s…
Optimal Dynamic Ancillary Services Provision Based on Local Power Grid Perception
Verena Häberle, Xiuqiang He, Linbin Huang +2
In this paper, we propose a systematic closed-loop approach to provide optimal dynamic ancillary services with converter-interfaced generation systems based on local power grid per…
Quantitative Stability Conditions for Grid-Forming Converters With Complex Droop Control
Xiuqiang He, Linbin Huang, Irina Subotić +2
In this paper, we analytically study the transient stability of grid-connected converters with grid-forming complex droop control, also known as dispatchable virtual oscillator con…
Dynamic Ancillary Services: From Grid Codes to Transfer Function-Based Converter Control
Verena Häberle, Linbin Huang, Xiuqiang He +2
Conventional grid-code specifications for dynamic ancillary services provision such as fast frequency and voltage regulation are typically defined by means of piece-wise linear ste…
Joint Oscillation Damping and Inertia Provision Service for Converter-Interfaced Generation
Cheng Feng, Linbin Huang, Xiuqiang He +3
Power systems dominated by converter-interfaced distributed energy resources (DERs) typically exhibit weaker damping capabilities and lower inertia, compromising system stability.…